preSubmit(FormEvent $event)

configureOptions(OptionsResolver

bool isCsrfTokenValid(string $intention, string $token) Validates a CSRF token.

static array getSubscribedEvents() Returns an array of event names this subscriber

class FormTypeCsrfExtension extends

bool isCsrfTokenValid(string $intention, string $token) Validates a CSRF token.

Classes

buildForm(FormBuilderInterface $builder,

class CsrfExtension extends AbstractExtension

class DefaultCsrfProvider implements